{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["cell type", "cell line", "protein", "RNA", "DNA"], "input": "The half-life of c-jun mRNA was similar (45-50 min) in both untreated and okadaic acid -induced cells ."}
{"cell type": [], "cell line": ["okadaic acid -induced cells"], "protein": [], "RNA": ["c-jun mRNA"], "DNA": []}